And if that wasn't enough, Burger King claims that this monstrosity is clinically proven to give you actual nightmares.

They partnered with the Paramount Trials and Florida Sleep & Neuro Diagnostic Services, Inc. and Goldforest Inc. to conduct a scientific study over 10 nights with 100 participants who ate the Nightmare King before they went to bed. They concluded that the burger increases the chance of having nightmares by 3.5 times.

Given that our lives are already nightmarish as is, we figured we would add a new nightmare to the mix and try this burger for ourselves.

Pablo Valdivia / BuzzFeed

So we went to our closest Burger King and got two of these bad boys, which came in a festive green wrapper that appeared to be covered in stitches. This is truly a creation straight out of Frankenstein.

Pablo Valdivia / BuzzFeed

The burgers come at a recommended price of $6.39.

Upon first look, the sheer size of it was jarring. It's a whole lot of meat! Two separate people eating next to us were also VERY intrigued by the sight of a bright green bun (and probably judging us, TBH).

Pablo Valdivia / BuzzFeed

Crystal tried the burger first and thought it was shockingly delicious?

So, supposedly the Nightmare burger gives you, well, actual nightmares — which kinda makes sense considering the nightmarish amounts of meat combined into this ~whopper~. Like, this is literally a Frankensteined beef, fried chicken, and bacon burger (and, TBH, I kinda love that idea, 'cause ya know Halloween and all). Was it yummy? Yup! Did it give me nightmares? Nope! I actually had a really pleasant dream with Viggo Mortensen in it (don't @ me).

Pablo ate it next and was surprised that he lived to tell this tale.

Crystal Ro / BuzzFeed

Let's be real, I like having meat in my mouth, and boy was this as meaty as it gets. I didn't think I would make it out alive, but it was worth the risk 'cause this burger is really tasty! I'm not a huge bacon fan (leave me alone), but the combo of these three meats was surprisingly delicious. The green bun has a distinct taste that isn't quite like a regular BK bun, but it wasn't bad. Did I have nightmares? My memory is awful so let's just pretend I did.

Here's a handy chart of the aftermath, in case you care.

Pablo Valdivia / BuzzFeed

Print it out, put on your desk at work, eat it. IDC.

Overall, we feel like this burger is fun, festive, and definitely worth trying at least once while it lasts!